Examples with HostEvent org.onosproject.net.host.HostEvent used on opensource projects

Example 26 with HostEvent

use of org.onosproject.net.host.HostEvent in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testDualHomedHostMoved.

@Test
public void testDualHomedHostMoved() {
    Host host1 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11, HOST_LOC21), Sets.newHashSet(HOST_IP11, HOST_IP12), false);
    Host host2 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC12, HOST_LOC22), Sets.newHashSet(HOST_IP11, HOST_IP12), false);
    Host host3 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11, HOST_LOC21), Sets.newHashSet(HOST_IP13, HOST_IP14), false);
    Host host4 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11, HOST_LOC22), Sets.newHashSet(HOST_IP12, HOST_IP13), false);
    Host host5 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC12, HOST_LOC21), Sets.newHashSet(HOST_IP11, HOST_IP12), false);
    // Add a host with IP11, IP12 and LOC11, LOC21
    // Expect: 4 routing rules and 2 bridging rules
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, host1));
    assertEquals(4, ROUTING_TABLE.size());
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP12.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP11.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP12.toIpPrefix())).portNumber);
    assertEquals(2, BRIDGING_TABLE.size());
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    // Move the host to LOC12, LOC21 and keep the IP
    // Expect: 4 routing rules and 2 bridging rules all at the new location
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host5, host1));
    assertEquals(4, ROUTING_TABLE.size());
    assertEquals(P2, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())).portNumber);
    assertEquals(P2, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP12.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP11.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP12.toIpPrefix())).portNumber);
    assertEquals(2, BRIDGING_TABLE.size());
    assertEquals(P2, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    // Move the host to LOC12, LOC22 and keep the IP
    // Expect: 4 routing rules and 2 bridging rules all at the new location
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host2, host5));
    assertEquals(4, ROUTING_TABLE.size());
    assertEquals(P2, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())).portNumber);
    assertEquals(P2, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP12.toIpPrefix())).portNumber);
    assertEquals(P2, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP11.toIpPrefix())).portNumber);
    assertEquals(P2, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP12.toIpPrefix())).portNumber);
    assertEquals(2, BRIDGING_TABLE.size());
    assertEquals(P2, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    assertEquals(P2, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    // Move the host to LOC11, LOC21 and change the IP to IP13, IP14 at the same time
    // Expect: 4 routing rules and 2 bridging rules all at the new location
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host3, host2));
    assertEquals(4, ROUTING_TABLE.size());
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP13.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP14.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP13.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP14.toIpPrefix())).portNumber);
    assertEquals(2, BRIDGING_TABLE.size());
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    // Move the host to LOC11, LOC22 and change the IP to IP12, IP13 at the same time
    // Expect: 4 routing rules and 2 bridging rules all at the new location
    hostHandler.processHostMovedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host4, host3));
    assertEquals(4, ROUTING_TABLE.size());
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP12.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP13.toIpPrefix())).portNumber);
    assertEquals(P2, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP12.toIpPrefix())).portNumber);
    assertEquals(P2, ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP13.toIpPrefix())).portNumber);
    assertEquals(2, BRIDGING_TABLE.size());
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    assertEquals(P2, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
}

Example 27 with HostEvent

use of org.onosproject.net.host.HostEvent in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testDualHomedHostRemoved.

@Test
public void testDualHomedHostRemoved() {
    // Add a dual-homed host that has 2 locations
    // Expect: add two routing rules and two bridging rules
    Host subject = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11, HOST_LOC21), Sets.newHashSet(HOST_IP11), false);
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, subject));
    assertEquals(2, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV2, HOST_IP11.toIpPrefix())));
    assertEquals(2, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV2, HOST_MAC, INTF_VLAN_UNTAGGED)));
    // Remove a dual-homed host that has 2 locations
    // Expect: all routing and bridging rules are removed
    hostHandler.processHostRemovedEvent(new HostEvent(HostEvent.Type.HOST_REMOVED, subject));
    assertEquals(0, ROUTING_TABLE.size());
    assertEquals(0, BRIDGING_TABLE.size());
}

Example 28 with HostEvent

use of org.onosproject.net.host.HostEvent in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testDelayedIpAndLocation2.

@Test
public void testDelayedIpAndLocation2() {
    Host host1 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC31), Sets.newHashSet(), false);
    Host host2 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC31, HOST_LOC41), Sets.newHashSet(), false);
    Host host3 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC31, HOST_LOC41), Sets.newHashSet(HOST_IP11), false);
    // Add a dual-home host with only one location and no IP
    // Expect: only bridging redirection works
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, host1));
    assertEquals(0, ROUTING_TABLE.size());
    assertEquals(2, BRIDGING_TABLE.size());
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV3, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    assertEquals(P9, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV4, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    // Discover Location
    // Expect: cancel bridging redirections
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_MOVED, host2, host1));
    assertEquals(0, ROUTING_TABLE.size());
    assertEquals(2, BRIDGING_TABLE.size());
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV3, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV4, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    // Discover IP
    // Expect: add IP rules to both location
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_UPDATED, host3, host2));
    assertEquals(2, ROUTING_TABLE.size());
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV3, HOST_IP11.toIpPrefix())).portNumber);
    assertEquals(P1, ROUTING_TABLE.get(new MockRoutingTableKey(DEV4, HOST_IP11.toIpPrefix())).portNumber);
    assertEquals(2, BRIDGING_TABLE.size());
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV3, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
    assertEquals(P1, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV4, HOST_MAC, INTF_VLAN_UNTAGGED)).portNumber);
}

Example 29 with HostEvent

use of org.onosproject.net.host.HostEvent in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testSingleHomedHostAddedOnPairLeaf.

@Test
public void testSingleHomedHostAddedOnPairLeaf() {
    Host host1 = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC33), Sets.newHashSet(HOST_IP33), false);
    // Add a single-homed host with one location
    // Expect: the pair link should not be utilized
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, host1));
    assertEquals(1, ROUTING_TABLE.size());
    assertEquals(P3, ROUTING_TABLE.get(new MockRoutingTableKey(DEV3, HOST_IP33.toIpPrefix())).portNumber);
    assertEquals(1, BRIDGING_TABLE.size());
    assertEquals(P3, BRIDGING_TABLE.get(new MockBridgingTableKey(DEV3, HOST_MAC, INTF_VLAN_OTHER)).portNumber);
}

Example 30 with HostEvent

use of org.onosproject.net.host.HostEvent in project trellis-control by opennetworkinglab.

the class HostHandlerTest method testHostAdded.

@Test
public void testHostAdded() {
    Host subject;
    // Untagged host discovered on untagged port
    // Expect: add one routing rule and one bridging rule
    subject = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC11), Sets.newHashSet(HOST_IP11), false);
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, subject));
    assertEquals(1, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP11.toIpPrefix())));
    assertEquals(1, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_UNTAGGED)));
    // Untagged host discovered on tagged/native port
    // Expect: add one routing rule and one bridging rule
    subject = new DefaultHost(PROVIDER_ID, HOST_ID_UNTAGGED, HOST_MAC, HOST_VLAN_UNTAGGED, Sets.newHashSet(HOST_LOC13), Sets.newHashSet(HOST_IP21), false);
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, subject));
    assertEquals(2, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP21.toIpPrefix())));
    assertEquals(2, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, INTF_VLAN_NATIVE)));
    // Tagged host discovered on untagged port
    // Expect: ignore the host. No rule is added.
    subject = new DefaultHost(PROVIDER_ID, HOST_ID_TAGGED, HOST_MAC, HOST_VLAN_TAGGED, Sets.newHashSet(HOST_LOC11), Sets.newHashSet(HOST_IP11), false);
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, subject));
    assertEquals(2, ROUTING_TABLE.size());
    assertEquals(2, BRIDGING_TABLE.size());
    // Tagged host discovered on tagged port with the same IP
    // Expect: update existing route, add one bridging rule
    subject = new DefaultHost(PROVIDER_ID, HOST_ID_TAGGED, HOST_MAC, HOST_VLAN_TAGGED, Sets.newHashSet(HOST_LOC13), Sets.newHashSet(HOST_IP21), false);
    hostHandler.processHostAddedEvent(new HostEvent(HostEvent.Type.HOST_ADDED, subject));
    assertEquals(2, ROUTING_TABLE.size());
    assertNotNull(ROUTING_TABLE.get(new MockRoutingTableKey(DEV1, HOST_IP21.toIpPrefix())));
    assertEquals(HOST_VLAN_TAGGED, ROUTING_TABLE.get(new MockRoutingTableKey(HOST_LOC13.deviceId(), HOST_IP21.toIpPrefix())).vlanId);
    assertEquals(3, BRIDGING_TABLE.size());
    assertNotNull(BRIDGING_TABLE.get(new MockBridgingTableKey(DEV1, HOST_MAC, HOST_VLAN_TAGGED)));
}